Saturday on TV
Golf (7 a.m. and 3 p.m., Ch. 4): Third round of the British Open.
Little Miss Sunshine (9 p.m., HBO): Alan Arkin (rather surprisingly) won an Oscar for his role in this 2006 comedy. (Rated R)
Sunday on TV
Golf (6 a.m. and 3 p.m., Ch. 4): Final round of the British Open.
Big Brother 8 (7 p.m., Ch. 2): Still trapped in that house.
Mystery! (8 p.m., Ch. 7): Miss Marple is told to investigate a possible crime, but she isn't told what the crime is.
Shark (9 p.m., Ch. 2): CBS repeats the pilot in the time slot the show will move to with new episodes in the fall.
John from Cincinnati (10 p.m., HBO): Dr. Smith tends to ailing Palaka.
Entourage (11 p.m., HBO): Turtle makes an investment.